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Title:

A two-phase nonlinear optimization method for routing and sizing district heating systems

Document type:
Zeitschriftenaufsatz
Author(s):
Lambert, J.; Spliethoff, H.
Abstract:
This paper presents a method to find the optimal topology, pipe sizing, and operational parameters of a district heating system under consideration of one design point. The current high costs of district heating systems set limits regarding the minimum heat demand density required for economic network expansions. Optimized routing with ideal pipe sizing and optimal operating parameters offers a potential for cost reduction. Therefore, this paper introduces a new two-phase method for district...     »
Journal title:
Energy
Year:
2024
Fulltext / DOI:
doi:10.1016/j.energy.2024.131843
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